PARIARI, Anupam; IMAM, Munsi N. Leaf characters of betelvine (Piper betle L.) as influenced nitrogen application. Indian Journal of Horticulture, [S. l.], v. 69, n. 04, p. 573–577, 2012. Disponível em: https://www.journal.iahs.org.in/index.php/ijh/article/view/2045. Acesso em: 18 jun. 2025.